Diamondbacks Bullpen to Auction off Bieber Card

Well, now, a week later, the duo (and fellow reliever Craig Breslow) are auctioning off the autographed cardto benefit two great charities...Breslow's Strike 3 Foundation and Ziegler's Pastime for Patriots.

But here's the best part, the three pitchers, along with the Diamondbacks Foundation will match the winning bid for the card up to $2,500.

"It started out with [Ziegler] having a little fun at my expense that I enjoy Bieber's music and now we decided to raise money for two outstanding causes," Putz said Tuesday. "Hopefully we can help out a lot of people."

And hopefully, the Bieber hysteria doesn't end with the auction.

The popstar is scheduled to perform in Phoenix in September and the D-backs bullpen is hoping they can convince the singer to make a visit to Chase Field while in town.